People generally have complained that Richard Matheson didn't do the perfect job at the last 10 minutes of the film! The overall film was brilliant for me, great story line but like others hated the ending! I was surfing at 248am and they posted a link for the "new" ending of the film(the alternative) It's a better match to the whole of the film and it would be better to release the DVD and Bly-Ray discs with this ending!
This is the crappy ending!
The new alternative one!